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Safety regulations require you to have permission from a crew
member to use your phone while the plane is on the ground.
If the mobile phone has the function of automatic timing
power-on, please check your alarm setting to make sure that
your phone will not be automatically turned on during flight.
Battery Use
Do not short-circuit the battery, as this can cause the unit to
overheat or ignite.
Do not store battery in hot areas or throw it into fire. Otherwise, it
will cause explosion.
Do not disassemble or refit the battery. Otherwise, it will cause
liquid leakage, overheating, explosion and ignition of the
battery.
Please store the battery in a cool dry place if you don’t use it for
a long period.
The battery can be recharged for hundreds of times, but it will
eventually wear out. When the operating time (talk time and
standby time) is noticeably shorter than normal, it is time to
replace it with a new one.
Please stop using the charger and battery when they are
damaged or show evidence of aging.
Return the worn-out battery to the provider or dispose of it in
accordance with environment regulations. Do not dispose of it
in household rubbish.
